Given numbers are 377,728,252,980

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 377,728,252,980 is 6650280.

Find LCM of 377,728,252,980 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 7 x 13 x 29 x 2 x 9 x 35 = 6650280

Therefore, the lowest common multiple of 377,728,252,980 is 6650280.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

377 x 728 x 252 x 980 = 67779653760

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

377 : 1, 13, 29, 377

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 377,728,252,980, is 1.

Now, the common factors can be found like this.

377:13x 29

728:2x 2x 2x 7x 13

252:2x 2x 3x 3x 7

980:2x 2x 5x 7x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 7x 7x 13 = 10192

Therefore, the value for common factors is 10192.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 67779653760/(1x10192)

LCM = 67779653760/10192

LCM = 6650280

Thus, we can understand that the LCM of 377,728,252,980 is 6650280.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 184, 270, 911, 500
• LCM of 824, 929, 288, 555
• LCM of 796, 281, 786, 272
• LCM of 883, 145, 916, 810
• LCM of 434, 808, 878, 746

1. What is the LCM of 377, 728, 252, 980?

Answer: LCM of 377, 728, 252, 980 is 6650280.

2. How to calculate the LCM of 377, 728, 252, 980?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 377, 728, 252, 980.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.